CREATE TABLE Smart_principal_maestro
(
	sm_scprincmaestro INTEGER NOT NULL AUTO_INCREMENT,
	sm_coprincmaestro VARCHAR(20) NOT NULL,
	sm_dsprincmaestro VARCHAR(150) NOT NULL,
	sm_fhingreso DATE NOT NULL,
	sm_fhmodificacion DATE NOT NULL,
	sm_fhretiro DATE,
	sm_cousuario VARCHAR(150) NOT NULL,
	PRIMARY KEY (sm_scprincmaestro)
) 
;


